src/hcode/include/p.mechfile.h File Reference

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Functions
FILE *	my_open_file (char *name, char *mode, int *openway)
void	my_close_file (FILE *f, int *openway)

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Function Documentation

void my_close_file	(	FILE *	f,
		int *	openway
	)

Definition at line 61 of file mechfile.c.

Referenced by load_xcode(), and SaveSpecialObjects().

{
        if(!f)
                return;
        if(*openway) {
                pclose(f);

/*       close(1); */
        } else
                fclose(f);
}

FILE* my_open_file	(	char *	name,
		char *	mode,
		int *	openway
	)

Definition at line 20 of file mechfile.c.

Referenced by load_xcode(), map_load(), map_savemap(), and SaveSpecialObjects().

{
        FILE *f;
        char buf[512];
        char buf2[512];

        if(!strcmp(mode, "w")) {
#ifdef FILES_COMPRESSED_BY_DEFAULT

/*       dup2(2, 1); */
                sprintf(buf, "nice gzip -c > %s.gz", name);
                if(!(f = popen(buf, mode)))
                        return NULL;
                *openway = 1;
                return f;
#else
                if(!(f = fopen(name, mode)))
                        return NULL;
                *openway = 0;
                return f;
#endif
        }
        if((f = fopen(name, mode))) {
                *openway = 0;
                return f;
        }
        sprintf(buf, "%s.gz", name);
        if((f = fopen(buf, mode)))
                fclose(f);
        else
                return NULL;
        sprintf(buf2, "nice gzip -dc < %s", buf);

/*   dup2(2, 1); */
        if((f = popen(buf2, mode))) {
                *openway = 1;
                return f;
        }
        return NULL;
}

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